10-day forecast for Smithboro, IL: 46° to 72°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
72°
Best day: Saturday, October 31
68° · 1.53 in
Worst day: Wednesday, November 4
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0168° / 58°0
Morning64°feels 64°
Afternoon66°feels 65°
Evening61°feels 60°
Overnight66°feels 66°
68 °
Smithboro, Sunday, 1 November
Overcast. High 68°, low 58°.
Pressure30.30 inHg
Wind9.6 mph SE
Humidity68%
Visibility6.2 mi
Dew point53°
Mon, 0266° / 56°0
Morning57°feels 56°
Afternoon65°feels 65°
Evening65°feels 65°
Overnight56°feels 55°
66 °
Smithboro, Monday, 2 November
Overcast. High 66°, low 56°.
Pressure30.09 inHg
Wind11.2 mph SE
Humidity82%
Visibility6.2 mi
Dew point58°
Tue, 0372° / 65°0.2
Morning65°feels 66°
Afternoon72°feels 72°
Evening67°feels 68°
Overnight66°feels 66°
72 °
Smithboro, Tuesday, 3 November
Light rain. High 72°, low 65°.
Pressure29.88 inHg
Wind15.2 mph S
Humidity78%
Visibility6.2 mi
Dew point62°
Wed, 0468° / 55°1.53
Morning62°feels 62°
Afternoon66°feels 66°
Evening57°feels 56°
Overnight64°feels 64°
68 °
Smithboro, Wednesday, 4 November
Heavy rain. High 68°, low 55°.
Pressure29.71 inHg
Wind8.9 mph SW
Humidity71%
Visibility6.2 mi
Dew point57°
Thu, 0560° / 50°0
Morning53°feels 51°
Afternoon59°feels 58°
Evening58°feels 57°
Overnight55°feels 54°
60 °
Smithboro, Thursday, 5 November
Light rain. High 60°, low 50°.
Pressure29.83 inHg
Wind9.1 mph W
Humidity67%
Visibility—
Dew point47°
Fri, 0659° / 52°0.02
Morning54°feels 53°
Afternoon57°feels 56°
Evening55°feels 54°
Overnight55°feels 53°
59 °
Smithboro, Friday, 6 November
Light rain. High 59°, low 52°.
Pressure29.88 inHg
Wind10.4 mph N
Humidity69%
Visibility—
Dew point47°
Sat, 0759° / 46°0
Morning50°feels 47°
Afternoon58°feels 56°
Evening53°feels 50°
Overnight50°feels 48°
59 °
Smithboro, Saturday, 7 November
Overcast. High 59°, low 46°.
Pressure29.88 inHg
Wind6.4 mph NE
Humidity48%
Visibility—
Dew point38°
Sun, 0859° / 47°0
Morning51°feels 47°
Afternoon57°feels 55°
Evening50°feels 47°
Overnight47°feels 43°
59 °
Smithboro, Sunday, 8 November
Overcast. High 59°, low 47°.
Pressure29.91 inHg
Wind14.9 mph N
Humidity45%
Visibility—
Dew point36°
Mon, 0956° / 51°0
Morning53°feels 51°
Afternoon56°feels 55°
Evening55°feels 54°
Overnight54°feels 52°
56 °
Smithboro, Monday, 9 November
Overcast. High 56°, low 51°.
Pressure30.00 inHg
Wind13.4 mph N
Humidity75%
Visibility—
Dew point47°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Smithboro, IL around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.